<change id="license_header_customizer">

            <api name="general"/>

            <summary>Added <code>CustomizerUtilities.createLicenseHeaderCustomizerPanel</code></summary>

            <version major="1" minor="1.53"/>

            <date year="2013" month="3" day="14"/>

            <author login="mkleint"/>

            <compatibility addition="yes">

            </compatibility>

            <description>

                <p>

                   <code>CustomizerUtilities.createLicenseHeaderCustomizerPanel()</code> was introduced

                   to allow project modules to create license header selection and editing panel.

                </p>

            </description>

            <class package="org.netbeans.spi.project.support.ant.ui" name="CustomizerUtilities"/>

            <issue number="226773"/>

        </change>        

                    <code-name-base>org.jdesktop.layout</code-name-base>

                    <build-prerequisite/>

                    <compile-dependency/>

                    <run-dependency>

                        <release-version>1</release-version>

                        <specification-version>1.25</specification-version>

                    </run-dependency>

                </dependency>

                <dependency>

LicenseHeadersPanel.rbGlobal.text=Use global license

LicenseHeadersPanel.rbProject.text=Use project location

LicenseHeadersPanel.lblLicense.text=License header

LicenseHeadersPanel.btnProject.text=Browse...

LicenseHeadersPanel.btnGlobal.text=Edit global licenses

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 2013 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

 * Development and Distribution License("CDDL") (collectively, the

 * "License"). You may not use this file except in compliance with the

 * License. You can obtain a copy of the License at

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

 * specific language governing permissions and limitations under the

 * License.  When distributing the software, include this License Header

 * Notice in each file and include the License file at

 * nbbuild/licenses/CDDL-GPL-2-CP.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the GPL Version 2 section of the License file that

 * accompanied this code. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

 * your own identifying information:

 * "Portions Copyrighted [year] [name of copyright owner]"

 *

 * If you wish your version of this file to be governed by only the CDDL

 * or only the GPL Version 2, indicate your decision by adding

 * "[Contributor] elects to include this software in this distribution

 * under the [CDDL or GPL Version 2] license." If you do not indicate a

 * single choice of license, a recipient has the option to distribute

 * your version of this file under either the CDDL, the GPL Version 2 or

 * to extend the choice of license to its licensees as provided above.

 * However, if you add GPL Version 2 code and therefore, elected the GPL

 * Version 2 license, then the option applies only if the new code is

 * made subject to such option by the copyright holder.

 *

 * Contributor(s):

 *

 * Portions Copyrighted 2013 Sun Microsystems, Inc.

 */

package org.netbeans.spi.project.support.ant.ui;

import javax.swing.JComponent;

import org.netbeans.spi.project.ui.support.ProjectCustomizer;

import org.openide.filesystems.FileObject;

/**

 * set of factory methods to create customizer panels

 * @author mkleint

 * @since 1.53

 */

public final class CustomizerUtilities {

    /**

     * for given category and data handler, create a component showing license header editing panel. To be used within <code>ProjectCustomizer.CompositeCategoryProvider</code>.

     * @param category

     * @param handler

     * @return 

     * @since 1.53

     */

    public static JComponent createLicenseHeaderCustomizerPanel(ProjectCustomizer.Category category, LicensePanelContentHandler handler) {

        return new LicenseHeadersPanel(category, handler);

    }

    /**

     * handle data inputs and outputs in the license headers customizer panel.

     * @since 1.53

     */

    public static interface LicensePanelContentHandler {

        /**

         * raw, unevaluated value points to the file in project space containing the header,

         * if present takes precedence over <code>getGlobalLicenseName()</code>

         * 

         * @return value or null if the value is unknown/doesn't exist

         */

        String getProjectLicenseLocation();

        /**

         * value of pointing to the global license header in the IDE.

         * @return 

         */

        String getGlobalLicenseName();

        /**

         * take the value from <code>getProjectLicenseLocation</code> and evaluate it to FileObject

         * 

         * @param path

         * @return FileObject instance if found, otherwise null

         */

        FileObject resolveProjectLocation(String path);

        /**

         * new value for project location, null value allowed and is meant to remove the value (to effectively use the global license)

         * @param newLocation 

         */

        void setProjectLicenseLocation(String newLocation);

        /**

         * set new value of global license template

         * @param newName 

         */

        void setGlobalLicenseName(String newName);

        /**

         * if no <code>getProjectLicenseLocation</code> is returned, this method will return the default project location.

         * @return 

         */

        public String getDefaultProjectLicenseLocation();

        /**

         * set the user edited content of the license header file in project space.

         * @param text 

         */

        void setProjectLicenseContent(String text);

    }            

}

<?xml version="1.0" encoding="UTF-8" ?>

<Form version="1.5" maxVersion="1.8" type="org.netbeans.modules.form.forminfo.JPanelFormInfo">

  <NonVisualComponents>

    <Component class="javax.swing.ButtonGroup" name="buttonGroup1">

    </Component>

  </NonVisualComponents>

  <AuxValues>

    <AuxValue name="FormSettings_autoResourcing" type="java.lang.Integer" value="1"/>

    <AuxValue name="FormSettings_autoSetComponentName" type="java.lang.Boolean" value="false"/>

    <AuxValue name="FormSettings_generateFQN" type="java.lang.Boolean" value="true"/>

    <AuxValue name="FormSettings_generateMnemonicsCode" type="java.lang.Boolean" value="true"/>

    <AuxValue name="FormSettings_i18nAutoMode" type="java.lang.Boolean" value="true"/>

    <AuxValue name="FormSettings_layoutCodeTarget" type="java.lang.Integer" value="2"/>

    <AuxValue name="FormSettings_listenerGenerationStyle" type="java.lang.Integer" value="0"/>

    <AuxValue name="FormSettings_variablesLocal" type="java.lang.Boolean" value="false"/>

    <AuxValue name="FormSettings_variablesModifier" type="java.lang.Integer" value="2"/>

  </AuxValues>

  <Layout>

    <DimensionLayout dim="0">

      <Group type="103" groupAlignment="0" attributes="0">

          <Group type="102" attributes="0">

              <EmptySpace min="-2" max="-2" attributes="0"/>

              <Group type="103" groupAlignment="0" attributes="0">

                  <Component id="rbProject" alignment="0" min="-2" max="-2" attributes="0"/>

                  <Component id="rbGlobal" alignment="0" min="-2" max="-2" attributes="0"/>

              </Group>

              <EmptySpace min="-2" max="-2" attributes="0"/>

              <Group type="103" groupAlignment="0" attributes="0">

                  <Component id="comGlobal" alignment="0" max="32767" attributes="0"/>

                  <Component id="txtProject" alignment="0" max="32767" attributes="0"/>

              </Group>

              <EmptySpace min="-2" max="-2" attributes="0"/>

              <Group type="103" groupAlignment="0" attributes="0">

                  <Component id="btnGlobal" linkSize="2" alignment="0" min="-2" max="-2" attributes="0"/>

                  <Component id="btnProject" linkSize="2" alignment="0" min="-2" max="-2" attributes="0"/>

              </Group>

          </Group>

          <Group type="102" alignment="0" attributes="0">

              <EmptySpace min="-2" pref="35" max="-2" attributes="0"/>

              <Group type="103" groupAlignment="0" attributes="0">

                  <Group type="102" alignment="1" attributes="0">

                      <Component id="jScrollPane2" pref="0" max="32767" attributes="0"/>

                      <EmptySpace max="-2" attributes="0"/>

                  </Group>

                  <Group type="102" alignment="0" attributes="0">

                      <Component id="lblLicense" min="-2" max="-2" attributes="0"/>

                      <EmptySpace min="0" pref="0" max="32767" attributes="0"/>

                  </Group>

              </Group>

          </Group>

      </Group>

    </DimensionLayout>

    <DimensionLayout dim="1">

      <Group type="103" groupAlignment="0" attributes="0">

          <Group type="102" alignment="0" attributes="0">

              <EmptySpace max="-2" attributes="0"/>

              <Group type="103" groupAlignment="3" attributes="0">

                  <Component id="rbGlobal" alignment="3" min="-2" max="-2" attributes="0"/>

                  <Component id="comGlobal" alignment="3" min="-2" max="-2" attributes="0"/>

                  <Component id="btnGlobal" alignment="3" min="-2" max="-2" attributes="0"/>

              </Group>

              <EmptySpace max="-2" attributes="0"/>

              <Group type="103" groupAlignment="3" attributes="0">

                  <Component id="rbProject" alignment="3" min="-2" max="-2" attributes="0"/>

                  <Component id="txtProject" alignment="3" min="-2" max="-2" attributes="0"/>

                  <Component id="btnProject" alignment="3" min="-2" max="-2" attributes="0"/>

              </Group>

              <EmptySpace max="-2" attributes="0"/>

              <Component id="lblLicense" min="-2" max="-2" attributes="0"/>

              <EmptySpace max="-2" attributes="0"/>

              <Component id="jScrollPane2" pref="195" max="32767" attributes="0"/>

              <EmptySpace max="-2" attributes="0"/>

          </Group>

      </Group>

    </DimensionLayout>

  </Layout>

  <SubComponents>

    <Component class="javax.swing.JRadioButton" name="rbGlobal">

      <Properties>

        <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">

          <ComponentRef name="buttonGroup1"/>

        </Property>

        <Property name="selected" type="boolean" value="true"/>

        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">

          <ResourceString bundle="org/netbeans/spi/project/support/ant/ui/Bundle.properties" key="LicenseHeadersPanel.rbGlobal.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>

        </Property>

      </Properties>

    </Component>

    <Component class="javax.swing.JRadioButton" name="rbProject">

      <Properties>

        <Property name="buttonGroup" type="javax.swing.ButtonGroup" editor="org.netbeans.modules.form.RADComponent$ButtonGroupPropertyEditor">

          <ComponentRef name="buttonGroup1"/>

        </Property>

        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">

          <ResourceString bundle="org/netbeans/spi/project/support/ant/ui/Bundle.properties" key="LicenseHeadersPanel.rbProject.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>

        </Property>

      </Properties>

    </Component>

    <Component class="javax.swing.JComboBox" name="comGlobal">

    </Component>

    <Component class="javax.swing.JButton" name="btnGlobal">

      <Properties>

        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">

          <ResourceString bundle="org/netbeans/spi/project/support/ant/ui/Bundle.properties" key="LicenseHeadersPanel.btnGlobal.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>

        </Property>

      </Properties>

      <Events>

        <EventHandler event="actionPerformed" listener="java.awt.event.ActionListener" parameters="java.awt.event.ActionEvent" handler="btnGlobalActionPerformed"/>

      </Events>

    </Component>

    <Component class="javax.swing.JTextField" name="txtProject">

    </Component>

    <Component class="javax.swing.JButton" name="btnProject">

      <Properties>

        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">

          <ResourceString bundle="org/netbeans/spi/project/support/ant/ui/Bundle.properties" key="LicenseHeadersPanel.btnProject.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>

        </Property>

      </Properties>

    </Component>

    <Component class="javax.swing.JLabel" name="lblLicense">

      <Properties>

        <Property name="text" type="java.lang.String" editor="org.netbeans.modules.i18n.form.FormI18nStringEditor">

          <ResourceString bundle="org/netbeans/spi/project/support/ant/ui/Bundle.properties" key="LicenseHeadersPanel.lblLicense.text" replaceFormat="org.openide.util.NbBundle.getMessage({sourceFileName}.class, &quot;{key}&quot;)"/>

        </Property>

      </Properties>

    </Component>

    <Container class="javax.swing.JScrollPane" name="jScrollPane2">

      <AuxValues>

        <AuxValue name="autoScrollPane" type="java.lang.Boolean" value="true"/>

      </AuxValues>

      <Layout class="org.netbeans.modules.form.compat2.layouts.support.JScrollPaneSupportLayout"/>

      <SubComponents>

        <Component class="javax.swing.JEditorPane" name="epLicense">

          <Properties>

            <Property name="contentType" type="java.lang.String" value="text/x-freemarker" noResource="true"/>

          </Properties>

        </Component>

      </SubComponents>

    </Container>

  </SubComponents>

</Form>

/*

 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS HEADER.

 *

 * Copyright 2013 Oracle and/or its affiliates. All rights reserved.

 *

 * Oracle and Java are registered trademarks of Oracle and/or its affiliates.

 * Other names may be trademarks of their respective owners.

 *

 * The contents of this file are subject to the terms of either the GNU

 * General Public License Version 2 only ("GPL") or the Common

 * Development and Distribution License("CDDL") (collectively, the

 * "License"). You may not use this file except in compliance with the

 * License. You can obtain a copy of the License at

 * http://www.netbeans.org/cddl-gplv2.html

 * or nbbuild/licenses/CDDL-GPL-2-CP. See the License for the

 * specific language governing permissions and limitations under the

 * License.  When distributing the software, include this License Header

 * Notice in each file and include the License file at

 * nbbuild/licenses/CDDL-GPL-2-CP.  Oracle designates this

 * particular file as subject to the "Classpath" exception as provided

 * by Oracle in the GPL Version 2 section of the License file that

 * accompanied this code. If applicable, add the following below the

 * License Header, with the fields enclosed by brackets [] replaced by

 * your own identifying information:

 * "Portions Copyrighted [year] [name of copyright owner]"

 *

 * If you wish your version of this file to be governed by only the CDDL

 * or only the GPL Version 2, indicate your decision by adding

 * "[Contributor] elects to include this software in this distribution

 * under the [CDDL or GPL Version 2] license." If you do not indicate a

 * single choice of license, a recipient has the option to distribute

 * your version of this file under either the CDDL, the GPL Version 2 or

 * to extend the choice of license to its licensees as provided above.

 * However, if you add GPL Version 2 code and therefore, elected the GPL

 * Version 2 license, then the option applies only if the new code is

 * made subject to such option by the copyright holder.

 *

 * Contributor(s):

 *

 * Portions Copyrighted 2013 Sun Microsystems, Inc.

 */

package org.netbeans.spi.project.support.ant.ui;

import java.awt.event.ActionEvent;

import java.awt.event.ActionListener;

import java.io.IOException;

import javax.swing.Action;

import javax.swing.DefaultComboBoxModel;

import javax.swing.event.DocumentEvent;

import javax.swing.event.DocumentListener;

import org.netbeans.spi.project.ui.support.ProjectCustomizer;

import org.openide.filesystems.FileAttributeEvent;

import org.openide.filesystems.FileChangeAdapter;

import org.openide.filesystems.FileEvent;

import org.openide.filesystems.FileObject;

import org.openide.filesystems.FileRenameEvent;

import org.openide.filesystems.FileUtil;

import org.openide.util.Exceptions;

/**

 *

 * @author mkleint

 */

class LicenseHeadersPanel extends javax.swing.JPanel {

    private static final String defaultProjectLicense = 

"<#if licenseFirst??>\n" +

"${licenseFirst}\n" +

"</#if>\n" +

"${licensePrefix}Here comes the text of your license\n" +

"${licensePrefix}Each line should be prefixed with ${licensePrefix}\n" +

"<#if licenseLast??>\n" +

"${licenseLast}\n" +

"</#if>";

    private final CustomizerUtilities.LicensePanelContentHandler handler;

    private final ProjectCustomizer.Category category;

    private final FileChangeAdapter fslistener;

    private final DocumentListener editorListener;

    /**

     * Creates new form LicenseHeadersPanel

     */

    LicenseHeadersPanel(ProjectCustomizer.Category category, CustomizerUtilities.LicensePanelContentHandler handler) {

        this.handler = handler;

        this.category = category;

        initComponents();

        btnProject.setVisible(false); //how to implement browse??

        editorListener = new DocumentListener() {

            @Override

            public void insertUpdate(DocumentEvent e) {

                LicenseHeadersPanel.this.handler.setProjectLicenseContent(epLicense.getText());

            }

            @Override

            public void removeUpdate(DocumentEvent e) {

                LicenseHeadersPanel.this.handler.setProjectLicenseContent(epLicense.getText());

            }

            @Override

            public void changedUpdate(DocumentEvent e) {

                LicenseHeadersPanel.this.handler.setProjectLicenseContent(epLicense.getText());

            }

        };

        loadGlobalLicenses();

        initValues();

        txtProject.getDocument().addDocumentListener(new DocumentListener() {

            @Override

            public void insertUpdate(DocumentEvent e) {

                changedUpdate(e);

            }

            @Override

            public void removeUpdate(DocumentEvent e) {

                changedUpdate(e);

            }

            @Override

            public void changedUpdate(DocumentEvent e) {

                LicenseHeadersPanel.this.handler.setProjectLicenseLocation(txtProject.getText().trim());

                setTextToProjectLicense();

            }

        });

        rbGlobal.addActionListener(new ActionListener() {

            @Override

            public void actionPerformed(ActionEvent e) {

                txtProject.setEnabled(false);

                epLicense.setEditable(false);

                btnProject.setEnabled(false);

                comGlobal.setEnabled(true);

                LicenseHeadersPanel.this.category.setErrorMessage(null);

                epLicense.getDocument().removeDocumentListener(editorListener);

                LicenseHeadersPanel.this.handler.setProjectLicenseContent(null);

                setTextToGlobalLicense();

                LicenseHeadersPanel.this.handler.setProjectLicenseLocation(null);

            }

        });

        rbProject.addActionListener(new ActionListener() {

            @Override

            public void actionPerformed(ActionEvent e) {

                txtProject.setEnabled(true);

                epLicense.setEditable(true);

                btnProject.setEnabled(true);

                comGlobal.setEnabled(false);

                epLicense.getDocument().addDocumentListener(editorListener);

                LicenseHeadersPanel.this.handler.setProjectLicenseLocation(txtProject.getText().trim());

                setTextToProjectLicense();

            }

        });

        comGlobal.addActionListener(new ActionListener() {

            @Override

            public void actionPerformed(ActionEvent e) {

                setTextToGlobalLicense();

                GlobalItem item = (GlobalItem) comGlobal.getSelectedItem();

                LicenseHeadersPanel.this.handler.setGlobalLicenseName(item.getName());

            }

        });

        FileObject root = FileUtil.getConfigFile("Templates/Licenses");

        fslistener = new FileChangeAdapter() {

            @Override

            public void fileDataCreated(FileEvent fe) {

                reloadGlobalTemplatesCombo();

            }

            @Override

            public void fileDeleted(FileEvent fe) {

                reloadGlobalTemplatesCombo();

            }

            @Override

            public void fileRenamed(FileRenameEvent fe) {

                reloadGlobalTemplatesCombo();

            }

            @Override

            public void fileAttributeChanged(FileAttributeEvent fe) {

                if ("displayName".equals(fe.getName())) {

                    reloadGlobalTemplatesCombo();

                }

            }

            @Override

            public void fileChanged(FileEvent fe) {

                if (rbGlobal.isSelected()) {

                    setTextToGlobalLicense();

                }

            }

        };

        root.addRecursiveListener(FileUtil.weakFileChangeListener(fslistener, root));

    }

    private void reloadGlobalTemplatesCombo() {

        category.setErrorMessage(null);

        GlobalItem item = (GlobalItem) comGlobal.getSelectedItem();

        String selection = item != null ? item.getName() : null;

        loadGlobalLicenses();

        if (selection != null) {

            boolean found = selectComboBoxItem(selection, rbGlobal.isSelected());

            if (!found) {

                category.setErrorMessage("The project's license with name '" + selection + "' was not found in IDE's license headers.");

            }

        }

    }

    /**

     * This method is called from within the constructor to initialize the form.

     * WARNING: Do NOT modify this code. The content of this method is always

     * regenerated by the Form Editor.

     */

    @SuppressWarnings("unchecked")

    // <editor-fold defaultstate="collapsed" desc="Generated Code">//GEN-BEGIN:initComponents

    private void initComponents() {

        buttonGroup1 = new javax.swing.ButtonGroup();

        rbGlobal = new javax.swing.JRadioButton();

        rbProject = new javax.swing.JRadioButton();

        comGlobal = new javax.swing.JComboBox();

        btnGlobal = new javax.swing.JButton();

        txtProject = new javax.swing.JTextField();

        btnProject = new javax.swing.JButton();

        lblLicense = new javax.swing.JLabel();

        jScrollPane2 = new javax.swing.JScrollPane();

        epLicense = new javax.swing.JEditorPane();

        buttonGroup1.add(rbGlobal);

        rbGlobal.setSelected(true);

        org.openide.awt.Mnemonics.setLocalizedText(rbGlobal, org.openide.util.NbBundle.getMessage(LicenseHeadersPanel.class, "LicenseHeadersPanel.rbGlobal.text")); // NOI18N

        buttonGroup1.add(rbProject);

        org.openide.awt.Mnemonics.setLocalizedText(rbProject, org.openide.util.NbBundle.getMessage(LicenseHeadersPanel.class, "LicenseHeadersPanel.rbProject.text")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(btnGlobal, org.openide.util.NbBundle.getMessage(LicenseHeadersPanel.class, "LicenseHeadersPanel.btnGlobal.text")); // NOI18N

        btnGlobal.addActionListener(new java.awt.event.ActionListener() {

            public void actionPerformed(java.awt.event.ActionEvent evt) {

                btnGlobalActionPerformed(evt);

            }

        });

        org.openide.awt.Mnemonics.setLocalizedText(btnProject, org.openide.util.NbBundle.getMessage(LicenseHeadersPanel.class, "LicenseHeadersPanel.btnProject.text")); // NOI18N

        org.openide.awt.Mnemonics.setLocalizedText(lblLicense, org.openide.util.NbBundle.getMessage(LicenseHeadersPanel.class, "LicenseHeadersPanel.lblLicense.text")); // NOI18N

        epLicense.setContentType("text/x-freemarker"); // NOI18N

        jScrollPane2.setViewportView(epLicense);

        org.jdesktop.layout.GroupLayout layout = new org.jdesktop.layout.GroupLayout(this);

        this.setLayout(layout);

        layout.setHorizontalGroup(

            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

            .add(layout.createSequentialGroup()

                .addContainerGap()

                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

                    .add(rbProject)

                    .add(rbGlobal))

                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

                    .add(comGlobal, 0, 221, Short.MAX_VALUE)

                    .add(txtProject))

                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

                    .add(btnGlobal)

                    .add(btnProject)))

            .add(layout.createSequentialGroup()

                .add(35, 35, 35)

                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

                    .add(org.jdesktop.layout.GroupLayout.TRAILING, layout.createSequentialGroup()

                        .add(jScrollPane2, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, 0, Short.MAX_VALUE)

                        .addContainerGap())

                    .add(layout.createSequentialGroup()

                        .add(lblLicense)

                        .add(0, 0, Short.MAX_VALUE))))

        );

        layout.linkSize(new java.awt.Component[] {btnGlobal, btnProject}, org.jdesktop.layout.GroupLayout.HORIZONTAL);

        layout.setVerticalGroup(

            layout.createParallelGroup(org.jdesktop.layout.GroupLayout.LEADING)

            .add(layout.createSequentialGroup()

                .addContainerGap()

                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)

                    .add(rbGlobal)

                    .add(comGlobal, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)

                    .add(btnGlobal))

                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                .add(layout.createParallelGroup(org.jdesktop.layout.GroupLayout.BASELINE)

                    .add(rbProject)

                    .add(txtProject, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, org.jdesktop.layout.GroupLayout.PREFERRED_SIZE)

                    .add(btnProject))

                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                .add(lblLicense)

                .addPreferredGap(org.jdesktop.layout.LayoutStyle.RELATED)

                .add(jScrollPane2, org.jdesktop.layout.GroupLayout.DEFAULT_SIZE, 195, Short.MAX_VALUE)

                .addContainerGap())

        );

    }// </editor-fold>//GEN-END:initComponents

    private void btnGlobalActionPerformed(java.awt.event.ActionEvent evt) {//GEN-FIRST:event_btnGlobalActionPerformed

        // TODO add your handling code here:

        Action action = FileUtil.getConfigObject("Actions/System/org-netbeans-modules-favorites-templates-TemplatesAction.instance", Action.class);

        if (action != null) {

            action.actionPerformed(new ActionEvent(this, ActionEvent.ACTION_PERFORMED, "perform"));

        } else {

            Exceptions.printStackTrace(new Exception("Actions/System/org-netbeans-modules-favorites-templates-TemplatesAction.instance not found"));

        }

    }//GEN-LAST:event_btnGlobalActionPerformed

    // Variables declaration - do not modify//GEN-BEGIN:variables

    private javax.swing.JButton btnGlobal;

    private javax.swing.JButton btnProject;

    private javax.swing.ButtonGroup buttonGroup1;

    private javax.swing.JComboBox comGlobal;

    private javax.swing.JEditorPane epLicense;

    private javax.swing.JScrollPane jScrollPane2;

    private javax.swing.JLabel lblLicense;

    private javax.swing.JRadioButton rbGlobal;

    private javax.swing.JRadioButton rbProject;

    private javax.swing.JTextField txtProject;

    // End of variables declaration//GEN-END:variables

    private void loadGlobalLicenses() {

        FileObject root = FileUtil.getConfigFile("Templates/Licenses");

        DefaultComboBoxModel<GlobalItem> model = new DefaultComboBoxModel<GlobalItem>();

        for (FileObject fo : root.getChildren()) {

            if (fo.getAttribute("template") == null) {

                continue;

            }

            String displayName = (String) fo.getAttribute("displayName");

            if (displayName == null) {

                displayName = fo.getName();

                if (displayName.startsWith("license-")) {

                   displayName = displayName.substring("license-".length());

                }

            }

            model.addElement(new GlobalItem(displayName, fo));

        }

        comGlobal.setModel(model);

    }

    private void setTextToGlobalLicense() {

        GlobalItem item = (GlobalItem) comGlobal.getSelectedItem();

        if (item == null) {

            epLicense.setText("");

        } else {

            try {

                if (item.fileObject != null) {

                    epLicense.setText(item.fileObject.asText());

                } else {

                   epLicense.setText("<License header template not found for name '" + item.getName() + "'>"); 

                }

            } catch (IOException ex) {

                Exceptions.printStackTrace(ex);

            }

        }

    }

    private void setTextToProjectLicense() {

        category.setErrorMessage(null);

        String path = txtProject.getText();

        FileObject fo = handler.resolveProjectLocation(path);

        if (fo != null) {

            try {

                epLicense.setText(fo.asText());

            } catch (IOException ex) {

                Exceptions.printStackTrace(ex);

            }

        } else {

            category.setErrorMessage("File at path '" + path + "' doesn't exist.");

            epLicense.setText(defaultProjectLicense);

        }

    }

    private void initValues() {

        String name = handler.getGlobalLicenseName();

        String path = handler.getProjectLicenseLocation();

        if (name == null) {

            name = "default";

        }

        boolean found = selectComboBoxItem(name, true);

        if (path == null) {

            path = handler.getDefaultProjectLicenseLocation();

            txtProject.setText(path);

            rbGlobal.setSelected(true); //has to come last

            if (!found) {

                category.setErrorMessage("The project's license with name '" + name + "' was not found in IDE's license headers.");

            }

        } else {

            txtProject.setText(path);

            rbProject.setSelected(true); //has to come last

            setTextToProjectLicense();

            epLicense.getDocument().addDocumentListener(editorListener);

        }

    }

    private boolean selectComboBoxItem(String name, boolean setText) {

        boolean found = false;

        DefaultComboBoxModel model = (DefaultComboBoxModel) comGlobal.getModel();

        for (int i = 0; i < model.getSize(); i++) {

            GlobalItem gi = (GlobalItem) model.getElementAt(i);

            if (gi.getName().equals(name)) {

                comGlobal.setSelectedItem(gi);

                found = true;

                if (setText) {

                    setTextToGlobalLicense();

                }

                break;

            }

        }

        if (!found) {

            GlobalItem itm = new GlobalItem(name, null);

            model.insertElementAt(itm, 0);

            comGlobal.setSelectedItem(itm);

            if (setText) {

                setTextToGlobalLicense();

            }

        }

        return found;

    }

    private class GlobalItem {

        final String displayName;

        final FileObject fileObject;

        public GlobalItem(String name, FileObject fileObject) {

            this.displayName = name;

            this.fileObject = fileObject;

        }

        public String getName() {

            if (fileObject == null) {

                return displayName;

            }

            String name = fileObject.getName();

            if (name.startsWith("license-")) {

                name = name.substring("license-".length());

            }

            return name;

        }

        @Override

        public String toString() {

            return displayName;

        }

    }

}